The latest drone flyovers of the Tesla Giga Berlin plant in Grünheide near Berlin, Germany reveal a growing number of Made-in-Germany (MIG) cars sitting in the parking lot.
According to Tobias Lindh's report (video recorded on January 21), there are about 160 MIG Tesla Model Y (see from 12:14). On top of that comes the cars that left the plant for tests, including the ones in Norway.
Considering that there were more than 100 MIG cars as of January 18, Tesla is very likely adding about 10 or so per day, on average.